1286687-36-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1286687-36-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,8,6,6,8 and 7 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1286687-36:
(9*1)+(8*2)+(7*8)+(6*6)+(5*6)+(4*8)+(3*7)+(2*3)+(1*6)=212
212 % 10 = 2
So 1286687-36-2 is a valid CAS Registry Number.