122552-42-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 122552-42-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,5,5 and 2 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 122552-42:
(8*1)+(7*2)+(6*2)+(5*5)+(4*5)+(3*2)+(2*4)+(1*2)=95
95 % 10 = 5
So 122552-42-5 is a valid CAS Registry Number.
122552-42-5Relevant articles and documents
A STRATEGY TO 3-ACYL-4-METHYL FURANS. SYNTHESIS OF (+/-)-EVODONE
Srikrishna, A.,Krishnan, K.
, p. 4995 - 4996 (1988)
Synthesis of Evodone 1 via the radical cyclisation of the bromoacetal 4 to methylene tetrahydrofuran 5 is described.
