64267-47-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 64267-47-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,2,6 and 7 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 64267-47:
(7*6)+(6*4)+(5*2)+(4*6)+(3*7)+(2*4)+(1*7)=136
136 % 10 = 6
So 64267-47-6 is a valid CAS Registry Number.
InChI:InChI=1/C28H31NO10/c1-27(36)8-10-6-11-16(21(32)15(10)14(9-27)37-5)22(33)17-13(30)7-12-24(18(17)20(11)31)38-26-23(34)19(29(3)4)25(35)28(12,2)39-26/h6-7,14,19,23,25-26,30,32,34-36H,8-9H2,1-5H3/t14-,19-,23+,25-,26+,27?,28+/m0/s1