76927-81-6 Usage
Properties and Applications
Apply to wool dyeing, mainly used for leather color
Check Digit Verification of cas no
The CAS Registry Mumber 76927-81-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,9,2 and 7 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 76927-81:
(7*7)+(6*6)+(5*9)+(4*2)+(3*7)+(2*8)+(1*1)=176
176 % 10 = 6
So 76927-81-6 is a valid CAS Registry Number.