151695-69-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 151695-69-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,1,6,9 and 5 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 151695-69:
(8*1)+(7*5)+(6*1)+(5*6)+(4*9)+(3*5)+(2*6)+(1*9)=151
151 % 10 = 1
So 151695-69-1 is a valid CAS Registry Number.
151695-69-1Relevant articles and documents
Efficient removal of pipecolinate from rapamycin and FK506 by reaction with n-Bu4N+CN-
Luengo, Juan I.,Rozamus, Leonard W.,Holt, Dennis A.
, p. 4599 - 4602 (1993)
The reaction of rapamycin (1) and FK506 (11) with n-Bu4N+CN- / aq. THF results in an efficient excision of their pipecolinate subunits, leading in good yields to compounds 3 and 12, respectively. Two sequential ring cleava
