130686-63-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130686-63-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,6,8 and 6 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 130686-63:
(8*1)+(7*3)+(6*0)+(5*6)+(4*8)+(3*6)+(2*6)+(1*3)=124
124 % 10 = 4
So 130686-63-4 is a valid CAS Registry Number.
130686-63-4Relevant articles and documents
Syntheses of the Saturated Analogues of 4-Nitrophenol and 4-Nitroaniline
Janda, Kim D.,Ashley, Jon A.
, p. 1073 - 1082 (2007/10/02)
Two syntheses for 4-nitrocyclohexanol and 4-nitrocyclohexanamine are presented.Both conveniently start from commercially available 4-aminocyclohexanol.
