856837-65-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 856837-65-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,6,8,3 and 7 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 856837-65:
(8*8)+(7*5)+(6*6)+(5*8)+(4*3)+(3*7)+(2*6)+(1*5)=225
225 % 10 = 5
So 856837-65-5 is a valid CAS Registry Number.
856837-65-5Relevant academic research and scientific papers
MALE CONTRACEPTIVE
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Page/Page column 18-19, (2008/12/07)
A compound having formula (I). R1, R2, R3 and R4 are independently H or lower alkyl. R5 is aryl, heteroaryl, cycloalkyl, heterocycloalkyl, aryloxy, heteroaryloxy, cycloalkyloxy, heterocycloalkyloxy, a
