127627-98-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127627-98-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,6,2 and 7 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 127627-98:
(8*1)+(7*2)+(6*7)+(5*6)+(4*2)+(3*7)+(2*9)+(1*8)=149
149 % 10 = 9
So 127627-98-9 is a valid CAS Registry Number.
127627-98-9Relevant academic research and scientific papers
Enantiospecific synthesis of optically active natural (+)-conhydrine from (S,S)-tartaric acid
Masaki,Imaeda,Nagata,Oda,Ito
, p. 6395 - 6396 (2007/10/02)
The first enantiospecific synthesis of (+)-conhydrine, one of the poisonous alkaloids of the hemlock was achieved via partial ring opening of 6,8-dioxabicyclo[3.2.1]-octane skeleton prepared from (S,S)-tartaric acid
