868680-84-6 Usage
Uses
Metazosulfuron is a herbicide used in paddy fields to control annual and perennial weeds.
Agricultural Uses
Metazosulfuron is a sulfonylurea from the pyrazosulfuron class developed under the trade name ALTAIR? by Nissan for the Japanese and South Korean markets. It was first launched in Korea in 2012, one year later in Japan, and was registered in China in 2016. It shows excellent herbicidal activity against Echinochloa spp. annual and perennial weeds including sulfonylurea-resistant biotypes in paddy fields at 60–120 g a.i. ha?1 with good crop safety to rice.
Check Digit Verification of cas no
The CAS Registry Mumber 868680-84-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,8,6,8 and 0 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 868680-84:
(8*8)+(7*6)+(6*8)+(5*6)+(4*8)+(3*0)+(2*8)+(1*4)=236
236 % 10 = 6
So 868680-84-6 is a valid CAS Registry Number.
868680-84-6Relevant articles and documents
CRYSTAL FORMS OF SULFONYLUREA COMPOUND AND METHOD FOR PRODUCING THE SAME
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Page/Page column 8, (2012/09/10)
Crystal forms of sulfonylurea compound and method for producing the same. It has been found that a sulfonylurea compound of Formula (1): has two types of crystal polymorphisms and four types of pseudo crystal polymorphisms. A production method of each crystal form of the sulfonylurea compound of Formula (1) through recrystallization or solvate has been also found. In addition, a suspension of a composition containing the crystal that is improved in storage stability is provided.