1596337-15-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1596337-15-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,9,6,3,3 and 7 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1596337-15:
(9*1)+(8*5)+(7*9)+(6*6)+(5*3)+(4*3)+(3*7)+(2*1)+(1*5)=203
203 % 10 = 3
So 1596337-15-3 is a valid CAS Registry Number.