446276-05-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 446276-05-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,6,2,7 and 6 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 446276-05:
(8*4)+(7*4)+(6*6)+(5*2)+(4*7)+(3*6)+(2*0)+(1*5)=157
157 % 10 = 7
So 446276-05-7 is a valid CAS Registry Number.