1207760-36-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1207760-36-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,7,7,6 and 0 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1207760-36:
(9*1)+(8*2)+(7*0)+(6*7)+(5*7)+(4*6)+(3*0)+(2*3)+(1*6)=138
138 % 10 = 8
So 1207760-36-8 is a valid CAS Registry Number.