1226972-32-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1226972-32-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,6,9,7 and 2 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1226972-32:
(9*1)+(8*2)+(7*2)+(6*6)+(5*9)+(4*7)+(3*2)+(2*3)+(1*2)=162
162 % 10 = 2
So 1226972-32-2 is a valid CAS Registry Number.
1226972-32-2Relevant articles and documents
The total synthesis of trungapeptin A
Fécourt, Fabien,Sapi, Janos,Bourguet, Erika
scheme or table, p. 399 - 402 (2010/04/29)
Trungapeptin A, a novel cyclodepsipeptide isolated from a marine cyanobacterium (Lyngbya majuscula), has been synthesised and its structure unambiguously confirmed. Georg Thieme Verlag Stuttgart New York.
