36761-40-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 36761-40-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,6,7,6 and 1 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 36761-40:
(7*3)+(6*6)+(5*7)+(4*6)+(3*1)+(2*4)+(1*0)=127
127 % 10 = 7
So 36761-40-7 is a valid CAS Registry Number.