1599524-55-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1599524-55-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,9,9,5,2 and 4 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1599524-55:
(9*1)+(8*5)+(7*9)+(6*9)+(5*5)+(4*2)+(3*4)+(2*5)+(1*5)=226
226 % 10 = 6
So 1599524-55-6 is a valid CAS Registry Number.