317806-26-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 317806-26-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,7,8,0 and 6 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 317806-26:
(8*3)+(7*1)+(6*7)+(5*8)+(4*0)+(3*6)+(2*2)+(1*6)=141
141 % 10 = 1
So 317806-26-1 is a valid CAS Registry Number.
InChI:InChI=1/C17H23NO6/c1-17(2,3)24-16(21)18-9-11-8-14(23-5)13(22-4)7-10(11)6-12(18)15(19)20/h7-8,12H,6,9H2,1-5H3,(H,19,20)
317806-26-1Relevant articles and documents
Tetrahydroisoquinoline 3-carboxamide derivatives
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, (2008/06/13)
Tetrahydroisoquinoline 3-carboxamide derivatives of formula and pharmaceutically acceptable salts thereof wherein:X is(a) CH 2; (b) S(c) O; or(d) C(CH 3) 2; R 1 and R 2 are independently(a) hydrogen; (b) hydroxy;(c) alkyl;(d) alkoxy;(e) aralkoxy; or(f) ha