99937-58-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 99937-58-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,9,3 and 7 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 99937-58:
(7*9)+(6*9)+(5*9)+(4*3)+(3*7)+(2*5)+(1*8)=213
213 % 10 = 3
So 99937-58-3 is a valid CAS Registry Number.
99937-58-3Relevant articles and documents
Hydrazine-thiocarboxylic acid O-carbamoylmethyl esters
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, (2008/06/13)
STR1 (IV) is a known herbicide while (II) and (I) are new intermediates therefor.