946727-63-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 946727-63-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,6,7,2 and 7 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 946727-63:
(8*9)+(7*4)+(6*6)+(5*7)+(4*2)+(3*7)+(2*6)+(1*3)=215
215 % 10 = 5
So 946727-63-5 is a valid CAS Registry Number.