262360-92-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 262360-92-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,2,3,6 and 0 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 262360-92:
(8*2)+(7*6)+(6*2)+(5*3)+(4*6)+(3*0)+(2*9)+(1*2)=129
129 % 10 = 9
So 262360-92-9 is a valid CAS Registry Number.
262360-92-9Relevant articles and documents
Synthesis of L-3-hydroxy-4-methoxy-5-methylphenylalanol
Demoulin, Nicolas,Zhu, Jieping
body text, p. 466 - 468 (2009/08/09)
The L-3-hydroxy-4-methoxy-5-methylphenylalanol, a common subunit of ecteinascidin and safracin family alkaloids, was synthesized from L-tyrosine in eight steps with an overall yield of 50%. Georg Thieme Verlag Stuttgart.
