36556-15-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 36556-15-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,6,5,5 and 6 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 36556-15:
(7*3)+(6*6)+(5*5)+(4*5)+(3*6)+(2*1)+(1*5)=127
127 % 10 = 7
So 36556-15-7 is a valid CAS Registry Number.