1587692-53-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1587692-53-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,8,7,6,9 and 2 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1587692-53:
(9*1)+(8*5)+(7*8)+(6*7)+(5*6)+(4*9)+(3*2)+(2*5)+(1*3)=232
232 % 10 = 2
So 1587692-53-2 is a valid CAS Registry Number.