1047632-41-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1047632-41-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,7,6,3 and 2 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1047632-41:
(9*1)+(8*0)+(7*4)+(6*7)+(5*6)+(4*3)+(3*2)+(2*4)+(1*1)=136
136 % 10 = 6
So 1047632-41-6 is a valid CAS Registry Number.