793615-85-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 793615-85-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,9,3,6,1 and 5 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 793615-85:
(8*7)+(7*9)+(6*3)+(5*6)+(4*1)+(3*5)+(2*8)+(1*5)=207
207 % 10 = 7
So 793615-85-7 is a valid CAS Registry Number.