80799-31-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 80799-31-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,7,9 and 9 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 80799-31:
(7*8)+(6*0)+(5*7)+(4*9)+(3*9)+(2*3)+(1*1)=161
161 % 10 = 1
So 80799-31-1 is a valid CAS Registry Number.
InChI:InChI=1/C30H50O2/c1-19(2)24(31)11-9-20(3)21-13-17-30(8)23-10-12-25-27(4,5)26(32)15-16-28(25,6)22(23)14-18-29(21,30)7/h19-21,25-26,32H,9-18H2,1-8H3/t20-,21-,25?,26+,28-,29-,30+/m1/s1