262357-37-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 262357-37-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,2,3,5 and 7 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 262357-37:
(8*2)+(7*6)+(6*2)+(5*3)+(4*5)+(3*7)+(2*3)+(1*7)=139
139 % 10 = 9
So 262357-37-9 is a valid CAS Registry Number.
262357-37-9Relevant articles and documents
Benzimidazole derivative, hair growth promoter and external composition for skin using the same
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, (2008/06/13)
A benzimidazole derivative or a salt thereof expressed by the following Formula (I): wherein one of A and B is a hydrocarbon group of C10-30expressed by R1and the other is —(CH2)n—NR2R3; R