82867-71-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82867-71-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,8,6 and 7 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 82867-71:
(7*8)+(6*2)+(5*8)+(4*6)+(3*7)+(2*7)+(1*1)=168
168 % 10 = 8
So 82867-71-8 is a valid CAS Registry Number.
InChI:InChI=1/C21H29N5O6/c1-12(27)24-16(10-13-5-7-14(28)8-6-13)20(31)25(2)21(32)17-4-3-9-26(17)19(30)15(22)11-18(23)29/h5-8,15-17,28H,3-4,9-11,22H2,1-2H3,(H2,23,29)(H,24,27)/t15-,16-,17-/m0/s1