71074-49-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 71074-49-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,0,7 and 4 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 71074-49:
(7*7)+(6*1)+(5*0)+(4*7)+(3*4)+(2*4)+(1*9)=112
112 % 10 = 2
So 71074-49-2 is a valid CAS Registry Number.
InChI:InChI=1/C25H29N9O8/c1-34(11-13-10-28-21-19(29-13)20(26)32-25(27)33-21)14-4-2-12(3-5-14)22(39)30-15(6-8-17(35)36)23(40)31-16(24(41)42)7-9-18(37)38/h2-5,10,15-16H,6-9,11H2,1H3,(H,30,39)(H,31,40)(H,35,36)(H,37,38)(H,41,42)(H4,26,27,28,32,33)
