1085453-61-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1085453-61-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,8,5,4,5 and 3 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1085453-61:
(9*1)+(8*0)+(7*8)+(6*5)+(5*4)+(4*5)+(3*3)+(2*6)+(1*1)=157
157 % 10 = 7
So 1085453-61-7 is a valid CAS Registry Number.
1085453-61-7Relevant articles and documents
A method of synthesizing the glycyrrhizin (by machine translation)
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Paragraph 0015, (2019/03/24)
The invention relates to a synthetic chemical method of glycyrrhizin. In order to 2, 4 - dihydroxy acetophenone and 4 - hydroxy benzoic acid ethyl ester as the raw material, the protective group for a hydroxyl, keto ester condensation, cyclization and hyd
