81361-01-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 81361-01-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,3,6 and 1 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 81361-01:
(7*8)+(6*1)+(5*3)+(4*6)+(3*1)+(2*0)+(1*1)=105
105 % 10 = 5
So 81361-01-5 is a valid CAS Registry Number.
InChI:InChI=1/C32H39N3O11/c1-13-25(36)17(33)10-20(44-13)45-19-12-32(42,14(2)34-35-30(41)46-31(3,4)5)11-16-22(19)29(40)24-23(27(16)38)26(37)15-8-7-9-18(43-6)21(15)28(24)39/h7-9,13,17,19-20,25,36,38,40,42H,10-12,33H2,1-6H3,(H,35,41)/b34-14-