916244-45-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 916244-45-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,6,2,4 and 4 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 916244-45:
(8*9)+(7*1)+(6*6)+(5*2)+(4*4)+(3*4)+(2*4)+(1*5)=166
166 % 10 = 6
So 916244-45-6 is a valid CAS Registry Number.
916244-45-6Relevant articles and documents
Total synthesis of (±)-chartelline C
Baran, Phil S.,Shenvi, Ryan A.
, p. 14028 - 14029 (2006)
The first total synthesis of (±)-chartelline C in a concise 10-step sequence is reported. Highlights of the completion of this decades-old puzzle include (1) chemo- and position-selective installation of the heteroaromatic halogens, (2) halogen-sparing mo
