949536-05-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 949536-05-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,9,5,3 and 6 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 949536-05:
(8*9)+(7*4)+(6*9)+(5*5)+(4*3)+(3*6)+(2*0)+(1*5)=214
214 % 10 = 4
So 949536-05-4 is a valid CAS Registry Number.