1609735-05-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1609735-05-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,0,9,7,3 and 5 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1609735-05:
(9*1)+(8*6)+(7*0)+(6*9)+(5*7)+(4*3)+(3*5)+(2*0)+(1*5)=178
178 % 10 = 8
So 1609735-05-8 is a valid CAS Registry Number.
1609735-05-8Relevant articles and documents
Addition of α-lithiated nitriles to azaheterocycles
Anderson, Corey,Moreno, Jesus,Hadida, Sabine
, p. 677 - 680 (2014/04/03)
The addition of α-deprotonated nitriles to azaheteroA?-cycles followed by rearomatization is described. A simple two-step, one-pot procedure for the sequence is also presented. Georg Thieme Verlag Stuttgart New York.
